Located in the tranquil foothills of the Santa Ana Mountains, this cul-de-sac pool home in Sierra Del Oro offers an unrivaled living experience with unobstructed 180-degree views of majestic mountains and the city lights of the entire Cucamonga valley. The grandeur of this two-story residence is immediately apparent as you step into the extensive foyer, where soaring ceilings and expansive stacked windows flood the living spaces with natural light, showcasing breathtaking views from every angle. The heart of the home is an elegantly remodeled kitchen, complete with a breakfast bar and stainless steel appliances, seamlessly connecting to the inviting family room. Entertain with ease in the formal living and dining room combo, featuring warm wood floors, a cozy fireplace, and a wet bar, perfect for gatherings of any size. A convenient downstairs bedroom and full bathroom offer flexibility and comfort. Retreat to the luxurious primary suite, where double doors open to a sanctuary of high ceilings, a serene lounge area, and an expansive walk-in closet. Step out onto the private balcony and immerse yourself in panoramic vistas, the perfect spot to enjoy fireworks on the 4th of July and New Year’s Eve. The spa-like primary bathroom, newly remodeled, boasts a separate tub, a walk-in shower, and exquisite finishes. Upstairs, a bonus room provides additional space for a home office, media room, or play area. The backyard is an entertainer’s dream, with no homes behind, offering privacy and stunning views, complemented by a sparkling swimming pool, spa, covered patio, and ample decking areas for relaxation and outdoor dining. This exceptional home is equipped with modern amenities, including an upgraded heating and air system, a whole-house fan, and a convenient downstairs laundry room. With no homeowner’s association or Mello Roos, this home offers comfort and freedom. The home's location is unparalleled, offering seamless accessibility to Orange County's vibrant offerings and to the nearby expansive tracts of preserved open space, including the famed Skyline trails. The possibilities for exploration and adventure are endless, with major transportation arteries nearby, including the 91 freeway and Fastrak, 241 toll road, and Metrolink.